Perform this subtraction: (-4x5 + 6x² - 2x) - (4x5 + 8x² - 4) 2

Q: determine the dividend when the divisor is 3x2 + x - 5, the quotient is x4 - 4x3 + 9x -3, and the…

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Q: Find Domain    8x2 + 2x − 1

A: 8x2 + 2x − 1 is a polynomial. The domain of a polynomial is the entire set of real numbers.

Q: If 8x27x243=2ax3b, then find (a+b)

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Q: multiply (9x + 5y)2

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Q: Subtract 7x2 + 8 from 4x2 + 2x − 2

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Q: Simplify : (5x - 3)6 / (5x - 3)4

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Q: Divide (6x3 + 7x2 + 5x + 12) by (2x + 3).

A: Our Aim is to divide (6x3+7x2+5x+12) by (2x+3)

Q: divide 5x3-15x2-26x+24 by x-4 using long division.

A: For 1st part of quotient, 5x2 must be multiplied to x to get 5x3 . Similarly go on dividing as shown…

Q: simplify : 12x4+28x2y2-24y

A: Given, 12x4 + 28x2y2 – 24y We have to simplify the given expression.

Q: 6. Multiply: (2x)(3a-2b+4c)

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Q: A In the diagram above mzABE=8x+55 and mZBCE=D7x-25. Find mZDCE

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Q: Simplify:  (5k2 +3k +3)(3k2+ 3k + 6)

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Q: Perform the indicated operations and simply  (10x3+9x2-14x+3) divided (5x-3)

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Q: Simplify:  (4x +8)(4x2+3x +5)

A: Distribute the second term with the first term